Naphthalene 99.6%

99.6%


Synonym:  Camphor tar
Linear Formula:  C10H8
Molecular Weight:  128.17 g/mol
CAS Number: 91-20-3

Properties

Vapour pressure 0.2±0.2 mmHg at 25℃
Water Solubility Insoluble
Assay Purity 0.996
Refractive index 1.632
B pt. 218 ℃
M pt. 81℃
Density 1.0±0.1 g/cm3

Safety Information

Hazard Statement(s) H228 - H302 - H351 - H410
Precautionary Statement  P201 - P210 - P273 - P301 + P312 + P330 - P308 + P313
Symbol
Signal word Warning
HS Code 2707400000
Flash point 78.9±0.0℃
Storage Temp. Store at room temperature.
Storage Class 4.1
Packaging Glass bottle
UN Number 1334

Description

Recommended products
11-Bis(4-Hydroxyphenyl)-2-Phenyl-1-Butene 96.0%(GC)

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Melting point standard 79-81C (Naphthalene) is a hydrocarbon which is nonpolar in nature. It is soluble in toluene. It can be crystallized from ether.